13172012267434 has 8 divisors (see below), whose sum is σ = 19759740867648. Its totient is φ = 6585431978220.

The previous prime is 13172012267363. The next prime is 13172012267509. The reversal of 13172012267434 is 43476221027131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287049072 + ... + 287094955.

It is an arithmetic number, because the mean of its divisors is an integer number (2469967608456).

Almost surely, 2^{13172012267434} is an apocalyptic number.

13172012267434 is a deficient number, since it is larger than the sum of its proper divisors (6587728600214).

13172012267434 is a wasteful number, since it uses less digits than its factorization.

13172012267434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574155500.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 13172012267434 in words is "thirteen trillion, one hundred seventy-two billion, twelve million, two hundred sixty-seven thousand, four hundred thirty-four".